Home / 25,797,460.71-35,599,428.42-14,036,777.48

Finding the Fourth Proportional to 25,797,460.71, 35,599,428.42 and 14,036,777.48

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Solution

The fourth proportional to 25,797,460.71, 35,599,428.42 and 14,036,777.48 is: 19,370,172.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,797,460.71 : 35,599,428.42 = 14,036,777.48 : x
  2. Step 2: Convert to fraction form
    25,797,460.71/35,599,428.42 = 14,036,777.48/x
  3. Step 3: Cross multiply
    25,797,460.71x = 35,599,428.42 × 14,036,777.48
  4. Step 4: Simplify right side
    25,797,460.71x = 499,701,255,146,728
  5. Step 5: Solve for x
    x = 499,701,255,146,728/25,797,460.71
  6. Step 6: Final answer
    x = 19,370,172.16

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.